revit api 内置族类型 walltype

复制墙类型

Wall wall = RevitDoc.GetElement(new ElementId(185521)) as Wall;
WallType wallType = wall.WallType;
ElementType duplicatedWallType = wallType.Duplicate(wallType.Name + " (duplicated)");

复合结构的compoundlayer

 Reference refe1 = commandData.Application.ActiveUIDocument.Selection.PickObject(ObjectType.Element);ElementId id3 = new ElementId(339288);Wall wall = doc.GetElement(id3) as Wall;CompoundStructure cs1 = wall.WallType.GetCompoundStructure();IList<CompoundStructureLayer> lstLayers = cs1.GetLayers();//foreach (CompoundStructureLayer layer in lstLayers)//{//    string layerInfo = $"层名称: {layer.Function}, 层厚度: {layer.Width * 304.8} mm+{layer.LayerId}"; // 转换为毫米显示//    TaskDialog.Show("墙类型复合结构层信息", layerInfo);//}//int ii9 = cs.GetFirstCoreLayerIndex();//TaskDialog.Show("提示", "第一个核心层索引11：" + ii9.ToString());//int ii8 = cs.GetLastCoreLayerIndex();//TaskDialog.Show("提示", "第二个核心层索引22：" + ii8.ToString());//int ui8 = cs.GetCoreBoundaryLayerIndex(ShellLayerType.Interior);//TaskDialog.Show("提示", "核心内层边界索引：" + ui8.ToString());//int ui88 = cs.GetCoreBoundaryLayerIndex(ShellLayerType.Exterior);//TaskDialog.Show("提示", "核心外层边界索引：" + ui88.ToString());Transaction ts = new Transaction(doc, "BIM");ts.Start();CompoundStructureLayer layer = new CompoundStructureLayer(300 / 304.8, MaterialFunctionAssignment.Structure, material.Id);CompoundStructureLayer layer1 = new CompoundStructureLayer(200 / 304.8, MaterialFunctionAssignment.Structure, material.Id);CompoundStructureLayer layer2 = new CompoundStructureLayer(100 / 304.8, MaterialFunctionAssignment.Structure, material.Id);IList<CompoundStructureLayer> il1 = new List<CompoundStructureLayer> { layer, layer1, layer2 };cs.SetLayers(il1);cs.DeleteLayer(0);
cs.SetNumberOfShellLayers(ShellLayerType.Exterior, 1);
cs.SetLayerFunction(0, MaterialFunctionAssignment.Finish1);
cs.GetLayers()[0].Width = 50 / 304.8;wall.WallType.SetCompoundStructure(cs);ts.Commit();